戳我去解题Givennnon-negative integersa1,a2, ...,an, 
where each represents a point at coordinate (i,ai).nvertical lines are drawn 
such that the two endpoint...
                            
                            
                                分类:
其他好文   时间:
2014-07-22 23:09:34   
                                阅读次数:
337
                             
                    
                        
                            
                            
                                题目链接Given a list, rotate the list to the right 
bykplaces, wherekis non-negative.For 
example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL.首...
                            
                            
                                分类:
其他好文   时间:
2014-05-01 04:52:19   
                                阅读次数:
288
                             
                    
                        
                            
                            
                                题目: You are given two linked lists representing two 
non-negative numbers. The digits are stored in reverse order and each of their 
nodes contain a sin...
                            
                            
                                分类:
其他好文   时间:
2014-04-30 18:44:23   
                                阅读次数:
428
                             
                    
                        
                            
                            
                                The gray code is a binary numeral system where 
two successive values differ in only one bit.Given a non-negative 
integernrepresenting the total number...
                            
                            
                                分类:
其他好文   时间:
2014-04-30 00:21:32   
                                阅读次数:
536
                             
                    
                        
                            
                            
                                费老劲看了parameter estimation for text 
analysis,这两天一定把这个gibbs sampling for the 
uninitiated看完><先收两个看起来不错的笔记:http://www.crescentmoon.info/?p=504http://www.x...
                            
                            
                                分类:
其他好文   时间:
2014-04-29 22:07:06   
                                阅读次数:
467
                             
                    
                        
                            
                            
                                You are given two linked lists representing two 
non-negative numbers. The digits are stored in reverse order and each of their 
nodes contain a single ...
                            
                            
                                分类:
其他好文   时间:
2014-04-29 10:17:46   
                                阅读次数:
406
                             
                    
                        
                            
                            
                                Jump GameGiven an array of non-negative 
integers, you are initially positioned at the first index of the array.Each 
element in the array represents yo...
                            
                            
                                分类:
其他好文   时间:
2014-04-28 11:30:27   
                                阅读次数:
551
                             
                    
                        
                            
                            
                                Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at...
                            
                            
                                分类:
其他好文   时间:
2014-04-28 10:46:41   
                                阅读次数:
311